1 files changed, 0 insertions, 78 deletions
diff --git a/tools/perf/scripts/python/net_dropmonitor.py b/tools/perf/scripts/python/net_dropmonitor.py
deleted file mode 100755
index a97e7a6e0940..000000000000
--- a/tools/perf/scripts/python/net_dropmonitor.py
+++ /dev/null
@@ -1,78 +0,0 @@
-# Monitor the system for dropped packets and proudce a report of drop locations and counts
-# SPDX-License-Identifier: GPL-2.0
-
-from __future__ import print_function
-
-import os
-import sys
-
-sys.path.append(os.environ['PERF_EXEC_PATH'] + \
-	'/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
-
-from perf_trace_context import *
-from Core import *
-from Util import *
-
-drop_log = {}
-kallsyms = []
-
-def get_kallsyms_table():
-	global kallsyms
-
-	try:
-		f = open("/proc/kallsyms", "r")
-	except:
-		return
-
-	for line in f:
-		loc = int(line.split()[0], 16)
-		name = line.split()[2]
-		kallsyms.append((loc, name))
-	kallsyms.sort()
-
-def get_sym(sloc):
-	loc = int(sloc)
-
-	# Invariant: kallsyms[i][0] <= loc for all 0 <= i <= start
-	#            kallsyms[i][0] > loc for all end <= i < len(kallsyms)
-	start, end = -1, len(kallsyms)
-	while end != start + 1:
-		pivot = (start + end) // 2
-		if loc < kallsyms[pivot][0]:
-			end = pivot
-		else:
-			start = pivot
-
-	# Now (start == -1 or kallsyms[start][0] <= loc)
-	# and (start == len(kallsyms) - 1 or loc < kallsyms[start + 1][0])
-	if start >= 0:
-		symloc, name = kallsyms[start]
-		return (name, loc - symloc)
-	else:
-		return (None, 0)
-
-def print_drop_table():
-	print("%25s %25s %25s" % ("LOCATION", "OFFSET", "COUNT"))
-	for i in drop_log.keys():
-		(sym, off) = get_sym(i)
-		if sym == None:
-			sym = i
-		print("%25s %25s %25s" % (sym, off, drop_log[i]))
-
-
-def trace_begin():
-	print("Starting trace (Ctrl-C to dump results)")
-
-def trace_end():
-	print("Gathering kallsyms data")
-	get_kallsyms_table()
-	print_drop_table()
-
-# called from perf, when it finds a corresponding event
-def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, callchain,
-		   skbaddr, location, protocol, reason):
-	slocation = str(location)
-	try:
-		drop_log[slocation] = drop_log[slocation] + 1
-	except:
-		drop_log[slocation] = 1